diff --git a/lib/common/skeleton/video_card_h.dart b/lib/common/skeleton/video_card_h.dart
index 1d91cbb9a..71a659eae 100644
--- a/lib/common/skeleton/video_card_h.dart
+++ b/lib/common/skeleton/video_card_h.dart
@@ -27,9 +27,6 @@ class VideoCardHSkeleton extends StatelessWidget {
                         aspectRatio: StyleString.aspectRatio,
                         child: LayoutBuilder(
                           builder: (context, boxConstraints) {
-                            double maxWidth = boxConstraints.maxWidth;
-                            double maxHeight = boxConstraints.maxHeight;
-                            double PR = MediaQuery.of(context).devicePixelRatio;
                             return Container(
                               decoration: BoxDecoration(
                                 color: Theme.of(context)
diff --git a/lib/common/widgets/appbar.dart b/lib/common/widgets/appbar.dart
index ad2b0e3b8..9e8fc8ca1 100644
--- a/lib/common/widgets/appbar.dart
+++ b/lib/common/widgets/appbar.dart
@@ -13,7 +13,6 @@ class AppBarWidget extends StatelessWidget implements PreferredSizeWidget {
   final bool visible;
 
   @override
-  // TODO: implement preferredSize
   Size get preferredSize => child.preferredSize;
 
   @override
diff --git a/lib/common/widgets/http_error.dart b/lib/common/widgets/http_error.dart
index 607fffe00..3295721d5 100644
--- a/lib/common/widgets/http_error.dart
+++ b/lib/common/widgets/http_error.dart
@@ -1,9 +1,9 @@
 import 'package:flutter/material.dart';
 
 class HttpError extends StatelessWidget {
-  HttpError({required this.errMsg, required this.fn, super.key});
+  const HttpError({required this.errMsg, required this.fn, super.key});
 
-  String errMsg = '';
+  final String? errMsg;
   final Function()? fn;
 
   @override
@@ -16,7 +16,7 @@ class HttpError extends StatelessWidget {
           mainAxisAlignment: MainAxisAlignment.center,
           children: [
             Text(
-              errMsg,
+              errMsg ?? '请求异常',
               textAlign: TextAlign.center,
               style: Theme.of(context).textTheme.titleMedium,
             ),
diff --git a/lib/common/widgets/live_card.dart b/lib/common/widgets/live_card.dart
index 541dc80a7..650440cf3 100644
--- a/lib/common/widgets/live_card.dart
+++ b/lib/common/widgets/live_card.dart
@@ -6,9 +6,10 @@ import 'package:pilipala/pages/rcmd/controller.dart';
 import 'package:pilipala/utils/utils.dart';
 
 class LiveCard extends StatelessWidget {
-  var liveItem;
+  // ignore: prefer_typing_uninitialized_variables
+  final liveItem;
 
-  LiveCard({
+  const LiveCard({
     Key? key,
     required this.liveItem,
   }) : super(key: key);
@@ -37,14 +38,11 @@ class LiveCard extends StatelessWidget {
               child: LayoutBuilder(builder: (context, boxConstraints) {
                 double maxWidth = boxConstraints.maxWidth;
                 double maxHeight = boxConstraints.maxHeight;
-                double PR = MediaQuery.of(context).devicePixelRatio;
                 return Stack(
                   children: [
                     Hero(
                       tag: heroTag,
                       child: NetworkImgLayer(
-                        // 指定图片尺寸
-                        // src: videoItem.pic + '@${(maxWidth * 2).toInt()}w',
                         src: liveItem.cover + '@.webp',
                         type: 'emote',
                         width: maxWidth,
@@ -79,6 +77,7 @@ class LiveCard extends StatelessWidget {
 }
 
 class LiveContent extends StatelessWidget {
+  // ignore: prefer_typing_uninitialized_variables
   final liveItem;
   const LiveContent({Key? key, required this.liveItem}) : super(key: key);
   @override
@@ -140,19 +139,19 @@ class LiveStat extends StatelessWidget {
       child: Row(
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: [
-          Row(
-            children: [
-              // StatView(
-              //   theme: 'white',
-              //   view: view,
-              // ),
-              // const SizedBox(width: 8),
-              // StatDanMu(
-              //   theme: 'white',
-              //   danmu: danmaku,
-              // ),
-            ],
-          ),
+          // Row(
+          // children: [
+          // StatView(
+          //   theme: 'white',
+          //   view: view,
+          // ),
+          // const SizedBox(width: 8),
+          // StatDanMu(
+          //   theme: 'white',
+          //   danmu: danmaku,
+          // ),
+          // ],
+          // ),
           Text(
             online.toString(),
             style: const TextStyle(fontSize: 11, color: Colors.white),
diff --git a/lib/common/widgets/overlay_pop.dart b/lib/common/widgets/overlay_pop.dart
index 91212d88a..a35114026 100644
--- a/lib/common/widgets/overlay_pop.dart
+++ b/lib/common/widgets/overlay_pop.dart
@@ -3,8 +3,8 @@ import 'package:pilipala/common/constants.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
 
 class OverlayPop extends StatelessWidget {
-  var videoItem;
-  OverlayPop({super.key, this.videoItem});
+  final dynamic videoItem;
+  const OverlayPop({super.key, this.videoItem});
 
   @override
   Widget build(BuildContext context) {
diff --git a/lib/common/widgets/pull_to_refresh_header.dart b/lib/common/widgets/pull_to_refresh_header.dart
index eaf67210e..3333a0a62 100644
--- a/lib/common/widgets/pull_to_refresh_header.dart
+++ b/lib/common/widgets/pull_to_refresh_header.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: depend_on_referenced_packages
+
 import 'dart:math';
 import 'dart:ui' as ui show Image;
 
@@ -15,7 +17,8 @@ class PullToRefreshHeader extends StatelessWidget {
     this.info,
     this.lastRefreshTime, {
     this.color,
-  });
+    Key? key,
+  }) : super(key: key);
 
   final PullToRefreshScrollNotificationInfo? info;
   final DateTime? lastRefreshTime;
@@ -23,21 +26,21 @@ class PullToRefreshHeader extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final PullToRefreshScrollNotificationInfo? _info = info;
-    if (_info == null) {
+    final PullToRefreshScrollNotificationInfo? infos = info;
+    if (infos == null) {
       return Container();
     }
     String text = '';
-    if (_info.mode == PullToRefreshIndicatorMode.armed) {
+    if (infos.mode == PullToRefreshIndicatorMode.armed) {
       text = 'Release to refresh';
-    } else if (_info.mode == PullToRefreshIndicatorMode.refresh ||
-        _info.mode == PullToRefreshIndicatorMode.snap) {
+    } else if (infos.mode == PullToRefreshIndicatorMode.refresh ||
+        infos.mode == PullToRefreshIndicatorMode.snap) {
       text = 'Loading...';
-    } else if (_info.mode == PullToRefreshIndicatorMode.done) {
+    } else if (infos.mode == PullToRefreshIndicatorMode.done) {
       text = 'Refresh completed.';
-    } else if (_info.mode == PullToRefreshIndicatorMode.drag) {
+    } else if (infos.mode == PullToRefreshIndicatorMode.drag) {
       text = 'Pull to refresh';
-    } else if (_info.mode == PullToRefreshIndicatorMode.canceled) {
+    } else if (infos.mode == PullToRefreshIndicatorMode.canceled) {
       text = 'Cancel refresh';
     }
 
@@ -67,16 +70,15 @@ class PullToRefreshHeader extends StatelessWidget {
                 Expanded(
                   child: Container(
                     alignment: Alignment.centerRight,
-                    child: RefreshImage(top),
                     margin: const EdgeInsets.only(right: 12.0),
+                    child: RefreshImage(top, null),
                   ),
                 ),
                 Column(
                   children: <Widget>[
                     Text(text, style: ts),
                     Text(
-                      'Last updated:' +
-                          DateFormat('yyyy-MM-dd hh:mm').format(time),
+                      'Last updated:${DateFormat('yyyy-MM-dd hh:mm').format(time)}',
                       style: ts.copyWith(fontSize: 14),
                     )
                   ],
@@ -92,7 +94,7 @@ class PullToRefreshHeader extends StatelessWidget {
 }
 
 class RefreshImage extends StatelessWidget {
-  const RefreshImage(this.top);
+  const RefreshImage(this.top, Key? key) : super(key: key);
 
   final double top;
 
diff --git a/lib/common/widgets/stat/danmu.dart b/lib/common/widgets/stat/danmu.dart
index 67d929f10..ee2ac19ca 100644
--- a/lib/common/widgets/stat/danmu.dart
+++ b/lib/common/widgets/stat/danmu.dart
@@ -1,4 +1,3 @@
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:pilipala/utils/utils.dart';
 
diff --git a/lib/common/widgets/stat/view.dart b/lib/common/widgets/stat/view.dart
index efd35b031..c394aba6a 100644
--- a/lib/common/widgets/stat/view.dart
+++ b/lib/common/widgets/stat/view.dart
@@ -1,4 +1,3 @@
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:pilipala/utils/utils.dart';
 
diff --git a/lib/common/widgets/video_card_h.dart b/lib/common/widgets/video_card_h.dart
index f1ae88324..3ccac58da 100644
--- a/lib/common/widgets/video_card_h.dart
+++ b/lib/common/widgets/video_card_h.dart
@@ -12,11 +12,11 @@ import 'package:pilipala/common/widgets/network_img_layer.dart';
 // 视频卡片 - 水平布局
 class VideoCardH extends StatelessWidget {
   // ignore: prefer_typing_uninitialized_variables
-  var videoItem;
-  Function()? longPress;
-  Function()? longPressEnd;
+  final videoItem;
+  final Function()? longPress;
+  final Function()? longPressEnd;
 
-  VideoCardH({
+  const VideoCardH({
     Key? key,
     required this.videoItem,
     this.longPress,
@@ -71,21 +71,16 @@ class VideoCardH extends StatelessWidget {
                             builder: (context, boxConstraints) {
                               double maxWidth = boxConstraints.maxWidth;
                               double maxHeight = boxConstraints.maxHeight;
-                              double PR =
-                                  MediaQuery.of(context).devicePixelRatio;
                               return Stack(
                                 children: [
                                   Hero(
                                     tag: heroTag,
                                     child: NetworkImgLayer(
-                                      // src: videoItem['pic'] +
-                                      //     '@${(maxWidth * 2).toInt()}w',
                                       src: videoItem.pic + '@.webp',
                                       width: maxWidth,
                                       height: maxHeight,
                                     ),
                                   ),
-                                  // Image.network( videoItem['pic'], width: double.infinity, height: double.infinity,),
                                   pBadge(Utils.timeFormat(videoItem.duration!),
                                       context, null, 6.0, 6.0, null,
                                       type: 'gray'),
@@ -119,6 +114,7 @@ class VideoCardH extends StatelessWidget {
 }
 
 class VideoContent extends StatelessWidget {
+  // ignore: prefer_typing_uninitialized_variables
   final videoItem;
   const VideoContent({super.key, required this.videoItem});
 
@@ -186,7 +182,7 @@ class VideoContent extends StatelessWidget {
                 Text(
                   videoItem.owner.name,
                   style: TextStyle(
-                    fontSize: Theme.of(context).textTheme.labelSmall!.fontSize,
+                    fontSize: Theme.of(context).textTheme.labelMedium!.fontSize,
                     color: Theme.of(context).colorScheme.outline,
                   ),
                 ),
diff --git a/lib/common/widgets/video_card_v.dart b/lib/common/widgets/video_card_v.dart
index 10d1f9a6b..b5707c4b8 100644
--- a/lib/common/widgets/video_card_v.dart
+++ b/lib/common/widgets/video_card_v.dart
@@ -6,16 +6,16 @@ import 'package:pilipala/common/widgets/stat/view.dart';
 import 'package:pilipala/pages/rcmd/index.dart';
 import 'package:pilipala/utils/id_utils.dart';
 import 'package:pilipala/utils/utils.dart';
-import 'package:pilipala/pages/home/controller.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
 
 // 视频卡片 - 垂直布局
 class VideoCardV extends StatelessWidget {
-  var videoItem;
-  Function()? longPress;
-  Function()? longPressEnd;
+  // ignore: prefer_typing_uninitialized_variables
+  final videoItem;
+  final Function()? longPress;
+  final Function()? longPressEnd;
 
-  VideoCardV({
+  const VideoCardV({
     Key? key,
     required this.videoItem,
     this.longPress,
@@ -67,14 +67,11 @@ class VideoCardV extends StatelessWidget {
                   child: LayoutBuilder(builder: (context, boxConstraints) {
                     double maxWidth = boxConstraints.maxWidth;
                     double maxHeight = boxConstraints.maxHeight;
-                    double PR = MediaQuery.of(context).devicePixelRatio;
                     return Stack(
                       children: [
                         Hero(
                           tag: heroTag,
                           child: NetworkImgLayer(
-                            // 指定图片尺寸
-                            // src: videoItem.pic + '@${(maxWidth * 2).toInt()}w',
                             src: videoItem.pic + '@.webp',
                             width: maxWidth,
                             height: maxHeight,
@@ -111,6 +108,7 @@ class VideoCardV extends StatelessWidget {
 }
 
 class VideoContent extends StatelessWidget {
+  // ignore: prefer_typing_uninitialized_variables
   final videoItem;
   const VideoContent({Key? key, required this.videoItem}) : super(key: key);
   @override
diff --git a/lib/http/init.dart b/lib/http/init.dart
index b8fb87dee..08be15144 100644
--- a/lib/http/init.dart
+++ b/lib/http/init.dart
@@ -151,7 +151,7 @@ class Request {
         cancelToken: cancelToken,
       );
       return response;
-    } on DioError catch (e) {
+    } on DioException catch (e) {
       print('get error: $e');
       return Future.error(await ApiInterceptor.dioError(e));
     }
@@ -173,7 +173,7 @@ class Request {
       );
       print('post success: ${response.data}');
       return response;
-    } on DioError catch (e) {
+    } on DioException catch (e) {
       print('post error: $e');
       return Future.error(await ApiInterceptor.dioError(e));
     }
@@ -193,7 +193,7 @@ class Request {
       print('downloadFile success: ${response.data}');
 
       return response.data;
-    } on DioError catch (e) {
+    } on DioException catch (e) {
       print('downloadFile error: $e');
       return Future.error(ApiInterceptor.dioError(e));
     }
diff --git a/lib/http/interceptor.dart b/lib/http/interceptor.dart
index 8ee8c8a08..87b978103 100644
--- a/lib/http/interceptor.dart
+++ b/lib/http/interceptor.dart
@@ -1,12 +1,12 @@
 import 'package:dio/dio.dart';
 import 'package:connectivity_plus/connectivity_plus.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
-import 'package:get/get.dart' hide Response;
+// import 'package:get/get.dart' hide Response;
 
 class ApiInterceptor extends Interceptor {
   @override
   void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
-    print("请求之前");
+    // print("请求之前");
     // 在请求之前添加头部或认证信息
     // options.headers['Authorization'] = 'Bearer token';
     // options.headers['Content-Type'] = 'application/json';
@@ -19,30 +19,30 @@ class ApiInterceptor extends Interceptor {
   }
 
   @override
-  void onError(DioError err, ErrorInterceptorHandler handler) async {
+  void onError(DioException err, ErrorInterceptorHandler handler) async {
     // 处理网络请求错误
     // handler.next(err);
     SmartDialog.showToast(await dioError(err));
     super.onError(err, handler);
   }
 
-  static Future dioError(DioError error) async {
+  static Future dioError(DioException error) async {
     switch (error.type) {
-      case DioErrorType.badCertificate:
+      case DioExceptionType.badCertificate:
         return '证书有误！';
-      case DioErrorType.badResponse:
+      case DioExceptionType.badResponse:
         return '服务器异常，请稍后重试！';
-      case DioErrorType.cancel:
+      case DioExceptionType.cancel:
         return "请求已被取消，请重新请求";
-      case DioErrorType.connectionError:
+      case DioExceptionType.connectionError:
         return '连接错误，请检查网络设置';
-      case DioErrorType.connectionTimeout:
+      case DioExceptionType.connectionTimeout:
         return "网络连接超时，请检查网络设置";
-      case DioErrorType.receiveTimeout:
+      case DioExceptionType.receiveTimeout:
         return "响应超时，请稍后重试！";
-      case DioErrorType.sendTimeout:
+      case DioExceptionType.sendTimeout:
         return "发送请求超时，请检查网络设置";
-      case DioErrorType.unknown:
+      case DioExceptionType.unknown:
         var res = await checkConect();
         return res + " \n 网络异常，请稍后重试！";
       default:
diff --git a/lib/http/search.dart b/lib/http/search.dart
index d7655e7ae..4a1a4fddf 100644
--- a/lib/http/search.dart
+++ b/lib/http/search.dart
@@ -1,5 +1,3 @@
-import 'dart:developer';
-
 import 'package:pilipala/http/index.dart';
 import 'package:pilipala/models/bangumi/info.dart';
 import 'package:pilipala/models/common/search_type.dart';
@@ -57,7 +55,7 @@ class SearchHttp {
       'page': page
     });
     if (res.data['code'] == 0 && res.data['data']['numPages'] > 0) {
-      var data;
+      Object data;
       switch (searchType) {
         case SearchType.video:
           data = SearchVideoModel.fromJson(res.data['data']);
diff --git a/lib/http/user.dart b/lib/http/user.dart
index d4b126e59..3b734d79f 100644
--- a/lib/http/user.dart
+++ b/lib/http/user.dart
@@ -1,5 +1,3 @@
-import 'dart:developer';
-
 import 'package:pilipala/http/api.dart';
 import 'package:pilipala/http/init.dart';
 import 'package:pilipala/models/model_hot_video_item.dart';
diff --git a/lib/http/video.dart b/lib/http/video.dart
index e0acdd72d..37522d4f5 100644
--- a/lib/http/video.dart
+++ b/lib/http/video.dart
@@ -125,7 +125,6 @@ class VideoHttp {
         return {'status': false, 'data': []};
       }
     } catch (err) {
-      print('🐯：$err');
       return {'status': false, 'data': [], 'msg': err};
     }
   }
@@ -338,7 +337,7 @@ class VideoHttp {
 
   // 视频播放进度
   static Future heartBeat({bvid, cid, progress, realtime}) async {
-    var res = await Request().post(Api.heartBeat, queryParameters: {
+    await Request().post(Api.heartBeat, queryParameters: {
       // 'aid': aid,
       'bvid': bvid,
       'cid': cid,
diff --git a/lib/models/search/result.dart b/lib/models/search/result.dart
index 8aea087c8..9579f2e43 100644
--- a/lib/models/search/result.dart
+++ b/lib/models/search/result.dart
@@ -193,7 +193,7 @@ class SearchUserItemModel {
     usign = json['usign'];
     fans = json['fans'];
     videos = json['videos'];
-    upic = 'https:' + json['upic'];
+    upic = 'https:${json['upic']}';
     faceNft = json['face_nft'];
     faceNftType = json['face_nft_type'];
     verifyInfo = json['verify_info'];
diff --git a/lib/models/search/suggest.dart b/lib/models/search/suggest.dart
index ddc8c2316..eff7cb503 100644
--- a/lib/models/search/suggest.dart
+++ b/lib/models/search/suggest.dart
@@ -31,7 +31,7 @@ class SearchSuggestItem {
   SearchSuggestItem.fromJson(Map<String, dynamic> json, String inputTerm) {
     value = json['value'];
     term = json['term'];
-    String reg = '<em class=\"suggest_high_light\">$inputTerm</em>';
+    String reg = '<em class="suggest_high_light">$inputTerm</em>';
     try {
       if (json['name'].indexOf(inputTerm) != -1) {
         String str = json['name'].replaceAll(reg, '^');
diff --git a/lib/models/video/reply/member.dart b/lib/models/video/reply/member.dart
index 5576cbd12..0801d1100 100644
--- a/lib/models/video/reply/member.dart
+++ b/lib/models/video/reply/member.dart
@@ -1,5 +1,3 @@
-import 'package:get/get.dart';
-
 class ReplyMember {
   ReplyMember({
     this.mid,
diff --git a/lib/pages/dynamics/controller.dart b/lib/pages/dynamics/controller.dart
index c5297c1d4..1d0af54b5 100644
--- a/lib/pages/dynamics/controller.dart
+++ b/lib/pages/dynamics/controller.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: avoid_print
+
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
@@ -7,7 +9,6 @@ import 'package:pilipala/models/common/dynamics_type.dart';
 import 'package:pilipala/models/dynamics/result.dart';
 import 'package:pilipala/models/dynamics/up.dart';
 import 'package:pilipala/models/live/item.dart';
-import 'package:pilipala/utils/utils.dart';
 
 class DynamicsController extends GetxController {
   int page = 1;
diff --git a/lib/pages/dynamics/deatil/controller.dart b/lib/pages/dynamics/deatil/controller.dart
index 773bf1b2b..2992756be 100644
--- a/lib/pages/dynamics/deatil/controller.dart
+++ b/lib/pages/dynamics/deatil/controller.dart
@@ -1,14 +1,13 @@
 import 'package:get/get.dart';
 import 'package:pilipala/http/reply.dart';
 import 'package:pilipala/models/common/reply_sort_type.dart';
-import 'package:pilipala/models/video/reply/data.dart';
 import 'package:pilipala/models/video/reply/item.dart';
 
 class DynamicDetailController extends GetxController {
   DynamicDetailController(this.oid, this.type);
   int? oid;
   int? type;
-  var item;
+  dynamic item;
   int? floor;
   int currentPage = 0;
   bool isLoadingMore = false;
diff --git a/lib/pages/dynamics/view.dart b/lib/pages/dynamics/view.dart
index b8165176e..9330679da 100644
--- a/lib/pages/dynamics/view.dart
+++ b/lib/pages/dynamics/view.dart
@@ -1,13 +1,11 @@
 import 'package:custom_sliding_segmented_control/custom_sliding_segmented_control.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 import 'package:hive/hive.dart';
 import 'package:pilipala/common/skeleton/dynamic_card.dart';
 import 'package:pilipala/common/widgets/http_error.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
-import 'package:pilipala/models/common/dynamics_type.dart';
 import 'package:pilipala/models/dynamics/result.dart';
 import 'package:pilipala/pages/mine/index.dart';
 import 'package:pilipala/utils/storage.dart';
@@ -55,6 +53,7 @@ class _DynamicsPageState extends State<DynamicsPage>
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     return Scaffold(
       appBar: AppBar(
         elevation: 0,
diff --git a/lib/pages/dynamics/widgets/action_panel.dart b/lib/pages/dynamics/widgets/action_panel.dart
index ebe5753a3..d601c0254 100644
--- a/lib/pages/dynamics/widgets/action_panel.dart
+++ b/lib/pages/dynamics/widgets/action_panel.dart
@@ -8,11 +8,12 @@ import 'package:pilipala/models/dynamics/result.dart';
 import 'package:pilipala/pages/dynamics/index.dart';
 
 class ActionPanel extends StatefulWidget {
-  ActionPanel({
+  const ActionPanel({
     super.key,
     this.item,
   });
-  var item;
+  // ignore: prefer_typing_uninitialized_variables
+  final item;
 
   @override
   State<ActionPanel> createState() => _ActionPanelState();
diff --git a/lib/pages/dynamics/widgets/additional_panel.dart b/lib/pages/dynamics/widgets/additional_panel.dart
index d2015aee0..b3d6e98e7 100644
--- a/lib/pages/dynamics/widgets/additional_panel.dart
+++ b/lib/pages/dynamics/widgets/additional_panel.dart
@@ -153,12 +153,12 @@ Widget addWidget(item, context, type, {floor = 1}) {
             ),
           ));
     case 'ADDITIONAL_TYPE_MATCH':
-      return SizedBox();
+      return const SizedBox();
     case 'ADDITIONAL_TYPE_COMMON':
-      return SizedBox();
+      return const SizedBox();
     case 'ADDITIONAL_TYPE_VOTE':
-      return SizedBox();
+      return const SizedBox();
     default:
-      return Text('11');
+      return const Text('11');
   }
 }
diff --git a/lib/pages/dynamics/widgets/dynamic_panel.dart b/lib/pages/dynamics/widgets/dynamic_panel.dart
index 3dcf23153..444aa3c01 100644
--- a/lib/pages/dynamics/widgets/dynamic_panel.dart
+++ b/lib/pages/dynamics/widgets/dynamic_panel.dart
@@ -7,8 +7,8 @@ import 'content_panel.dart';
 import 'forward_panel.dart';
 
 class DynamicPanel extends StatelessWidget {
-  var item;
-  String? source;
+  final dynamic item;
+  final String? source;
   DynamicPanel({this.item, this.source, Key? key}) : super(key: key);
   final DynamicsController _dynamicsController = Get.put(DynamicsController());
 
diff --git a/lib/pages/dynamics/widgets/live_panel.dart b/lib/pages/dynamics/widgets/live_panel.dart
index d72994a9c..289efa33c 100644
--- a/lib/pages/dynamics/widgets/live_panel.dart
+++ b/lib/pages/dynamics/widgets/live_panel.dart
@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import 'package:pilipala/common/constants.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
 import 'package:pilipala/utils/utils.dart';
 
diff --git a/lib/pages/dynamics/widgets/rich_node_panel.dart b/lib/pages/dynamics/widgets/rich_node_panel.dart
index f13c65483..78d5aaba6 100644
--- a/lib/pages/dynamics/widgets/rich_node_panel.dart
+++ b/lib/pages/dynamics/widgets/rich_node_panel.dart
@@ -90,7 +90,7 @@ InlineSpan richNode(item, context) {
                 '/webview',
                 parameters: {
                   'url':
-                      'https://t.bilibili.com/vote/h5/index/#/result?vote_id=${i.rid}&dynamic_id=${dynamicId}&isWeb=1',
+                      'https://t.bilibili.com/vote/h5/index/#/result?vote_id=${i.rid}&dynamic_id=$dynamicId&isWeb=1',
                   'type': 'vote',
                   'pageTitle': '投票'
                 },
diff --git a/lib/pages/dynamics/widgets/up_panel.dart b/lib/pages/dynamics/widgets/up_panel.dart
index c63502498..f6147de3d 100644
--- a/lib/pages/dynamics/widgets/up_panel.dart
+++ b/lib/pages/dynamics/widgets/up_panel.dart
@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 import 'package:hive/hive.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
@@ -10,8 +9,8 @@ import 'package:pilipala/utils/storage.dart';
 import 'package:pilipala/utils/utils.dart';
 
 class UpPanel extends StatefulWidget {
-  FollowUpModel? upData;
-  UpPanel(this.upData, {Key? key}) : super(key: key);
+  final FollowUpModel? upData;
+  const UpPanel(this.upData, {Key? key}) : super(key: key);
 
   @override
   State<UpPanel> createState() => _UpPanelState();
@@ -168,7 +167,9 @@ class _UpPanelState extends State<UpPanel> {
                 smallSize: 8,
                 label: data.type == 'live' ? const Text('Live') : null,
                 textColor: Theme.of(context).colorScheme.onSecondaryContainer,
-                alignment: AlignmentDirectional.bottomCenter,
+                alignment: data.type == 'live'
+                    ? AlignmentDirectional.topCenter
+                    : AlignmentDirectional.topEnd,
                 padding: const EdgeInsets.only(left: 6, right: 6),
                 isLabelVisible: data.type == 'live' ||
                     (data.type == 'up' && (data.hasUpdate ?? false)),
diff --git a/lib/pages/fan/view.dart b/lib/pages/fan/view.dart
index 26fd0a858..08bbb3d48 100644
--- a/lib/pages/fan/view.dart
+++ b/lib/pages/fan/view.dart
@@ -44,7 +44,11 @@ class _FansPageState extends State<FansPage> {
         elevation: 0,
         scrolledUnderElevation: 0,
         centerTitle: false,
-        title: const Text('我的粉丝'),
+        titleSpacing: 0,
+        title: Text(
+          '我的粉丝',
+          style: Theme.of(context).textTheme.titleMedium,
+        ),
       ),
       body: RefreshIndicator(
         onRefresh: () async => await _fansController.queryFans('init'),
@@ -57,7 +61,7 @@ class _FansPageState extends State<FansPage> {
                 List<FansItemModel> list = _fansController.fansList;
                 return Obx(
                   () => list.length == 1
-                      ? SizedBox()
+                      ? const SizedBox()
                       : ListView.builder(
                           controller: scrollController,
                           itemCount: list.length,
@@ -74,7 +78,7 @@ class _FansPageState extends State<FansPage> {
               }
             } else {
               // 骨架屏
-              return SizedBox();
+              return const SizedBox();
             }
           },
         ),
diff --git a/lib/pages/fav/widgets/item.dart b/lib/pages/fav/widgets/item.dart
index 2a92eedec..01737be53 100644
--- a/lib/pages/fav/widgets/item.dart
+++ b/lib/pages/fav/widgets/item.dart
@@ -5,8 +5,9 @@ import 'package:pilipala/common/widgets/network_img_layer.dart';
 import 'package:pilipala/utils/utils.dart';
 
 class FavItem extends StatelessWidget {
-  var favFolderItem;
-  FavItem({super.key, required this.favFolderItem});
+  // ignore: prefer_typing_uninitialized_variables
+  final favFolderItem;
+  const FavItem({super.key, required this.favFolderItem});
 
   @override
   Widget build(BuildContext context) {
@@ -38,7 +39,6 @@ class FavItem extends StatelessWidget {
                       builder: (context, boxConstraints) {
                         double maxWidth = boxConstraints.maxWidth;
                         double maxHeight = boxConstraints.maxHeight;
-                        double PR = MediaQuery.of(context).devicePixelRatio;
                         return Hero(
                           tag: heroTag,
                           child: NetworkImgLayer(
@@ -62,7 +62,7 @@ class FavItem extends StatelessWidget {
 }
 
 class VideoContent extends StatelessWidget {
-  final favFolderItem;
+  final dynamic favFolderItem;
   const VideoContent({super.key, required this.favFolderItem});
 
   @override
diff --git a/lib/pages/favDetail/widget/fav_video_card.dart b/lib/pages/favDetail/widget/fav_video_card.dart
index 41538b65b..953d04b77 100644
--- a/lib/pages/favDetail/widget/fav_video_card.dart
+++ b/lib/pages/favDetail/widget/fav_video_card.dart
@@ -11,7 +11,7 @@ import '../controller.dart';
 
 // 收藏视频卡片 - 水平布局
 class FavVideoCardH extends StatelessWidget {
-  var videoItem;
+  final dynamic videoItem;
   final FavDetailController _favDetailController =
       Get.put(FavDetailController());
 
@@ -28,9 +28,9 @@ class FavVideoCardH extends StatelessWidget {
           decoration: BoxDecoration(
             color: Theme.of(context).colorScheme.errorContainer,
           ),
-          child: Row(
+          child: const Row(
             mainAxisAlignment: MainAxisAlignment.center,
-            children: const [
+            children: [
               Icon(Icons.clear_all_rounded),
               SizedBox(width: 6),
               Text('取消收藏')
@@ -51,7 +51,8 @@ class FavVideoCardH extends StatelessWidget {
         child: Column(
           children: [
             Padding(
-              padding: const EdgeInsets.fromLTRB(12, 5, 12, 5),
+              padding: const EdgeInsets.fromLTRB(
+                  StyleString.safeSpace, 5, StyleString.safeSpace, 5),
               child: LayoutBuilder(
                 builder: (context, boxConstraints) {
                   double width =
@@ -68,21 +69,16 @@ class FavVideoCardH extends StatelessWidget {
                             builder: (context, boxConstraints) {
                               double maxWidth = boxConstraints.maxWidth;
                               double maxHeight = boxConstraints.maxHeight;
-                              double PR =
-                                  MediaQuery.of(context).devicePixelRatio;
                               return Stack(
                                 children: [
                                   Hero(
                                     tag: heroTag,
                                     child: NetworkImgLayer(
-                                      // src: videoItem['pic'] +
-                                      //     '@${(maxWidth * 2).toInt()}w',
                                       src: videoItem.pic + '@.webp',
                                       width: maxWidth,
                                       height: maxHeight,
                                     ),
                                   ),
-                                  // Image.network( videoItem['pic'], width: double.infinity, height: double.infinity,),
                                   Positioned(
                                     right: 4,
                                     bottom: 4,
@@ -121,7 +117,7 @@ class FavVideoCardH extends StatelessWidget {
 }
 
 class VideoContent extends StatelessWidget {
-  final videoItem;
+  final dynamic videoItem;
   const VideoContent({super.key, required this.videoItem});
 
   @override
@@ -147,10 +143,11 @@ class VideoContent extends StatelessWidget {
             Text(
               videoItem.owner.name,
               style: TextStyle(
-                fontSize: Theme.of(context).textTheme.labelSmall!.fontSize,
+                fontSize: Theme.of(context).textTheme.labelMedium!.fontSize,
                 color: Theme.of(context).colorScheme.outline,
               ),
             ),
+            const SizedBox(height: 2),
             Row(
               children: [
                 StatView(
diff --git a/lib/pages/follow/view.dart b/lib/pages/follow/view.dart
index 230bec94a..37cd466ad 100644
--- a/lib/pages/follow/view.dart
+++ b/lib/pages/follow/view.dart
@@ -62,7 +62,7 @@ class _FollowPageState extends State<FollowPage> {
                   List<FollowItemModel> list = _followController.followList;
                   return Obx(
                     () => list.length == 1
-                        ? SizedBox()
+                        ? const SizedBox()
                         : ListView.builder(
                             controller: scrollController,
                             itemCount: list.length,
@@ -79,7 +79,7 @@ class _FollowPageState extends State<FollowPage> {
                 }
               } else {
                 // 骨架屏
-                return SizedBox();
+                return const SizedBox();
               }
             },
           )),
diff --git a/lib/pages/history/widgets/item.dart b/lib/pages/history/widgets/item.dart
index 0f7a35327..bddcb8b8d 100644
--- a/lib/pages/history/widgets/item.dart
+++ b/lib/pages/history/widgets/item.dart
@@ -10,8 +10,8 @@ import 'package:pilipala/utils/id_utils.dart';
 import 'package:pilipala/utils/utils.dart';
 
 class HistoryItem extends StatelessWidget {
-  var videoItem;
-  HistoryItem({super.key, required this.videoItem});
+  final dynamic videoItem;
+  const HistoryItem({super.key, required this.videoItem});
 
   @override
   Widget build(BuildContext context) {
@@ -76,14 +76,11 @@ class HistoryItem extends StatelessWidget {
                           builder: (context, boxConstraints) {
                             double maxWidth = boxConstraints.maxWidth;
                             double maxHeight = boxConstraints.maxHeight;
-                            double PR = MediaQuery.of(context).devicePixelRatio;
                             return Stack(
                               children: [
                                 Hero(
                                   tag: heroTag,
                                   child: NetworkImgLayer(
-                                    // src: videoItem['pic'] +
-                                    //     '@${(maxWidth * 2).toInt()}w',
                                     src: (videoItem.cover != ''
                                             ? videoItem.cover
                                             : videoItem.covers.first) +
@@ -137,7 +134,7 @@ class HistoryItem extends StatelessWidget {
 }
 
 class VideoContent extends StatelessWidget {
-  final videoItem;
+  final dynamic videoItem;
   const VideoContent({super.key, required this.videoItem});
 
   @override
@@ -164,7 +161,7 @@ class VideoContent extends StatelessWidget {
                 videoItem.showTitle,
                 textAlign: TextAlign.start,
                 style: TextStyle(
-                    fontSize: Theme.of(context).textTheme.titleSmall!.fontSize,
+                    fontSize: Theme.of(context).textTheme.labelMedium!.fontSize,
                     fontWeight: FontWeight.w400,
                     color: Theme.of(context).colorScheme.outline),
                 maxLines: 2,
@@ -176,7 +173,7 @@ class VideoContent extends StatelessWidget {
                 Text(
                   videoItem.authorName,
                   style: TextStyle(
-                    fontSize: Theme.of(context).textTheme.labelSmall!.fontSize,
+                    fontSize: Theme.of(context).textTheme.labelMedium!.fontSize,
                     color: Theme.of(context).colorScheme.outline,
                   ),
                 ),
@@ -187,7 +184,8 @@ class VideoContent extends StatelessWidget {
                 Text(
                   Utils.dateFormat(videoItem.viewAt!),
                   style: TextStyle(
-                      fontSize: 11,
+                      fontSize:
+                          Theme.of(context).textTheme.labelMedium!.fontSize,
                       color: Theme.of(context).colorScheme.outline),
                 )
               ],
diff --git a/lib/pages/home/widgets/app_bar.dart b/lib/pages/home/widgets/app_bar.dart
index 4991c655b..198a9fa34 100644
--- a/lib/pages/home/widgets/app_bar.dart
+++ b/lib/pages/home/widgets/app_bar.dart
@@ -1,7 +1,5 @@
-import 'dart:io';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:get/get.dart';
 import 'package:hive/hive.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
diff --git a/lib/pages/hot/view.dart b/lib/pages/hot/view.dart
index bf4d7bd28..826f4e6e3 100644
--- a/lib/pages/hot/view.dart
+++ b/lib/pages/hot/view.dart
@@ -86,7 +86,7 @@ class _HotPageState extends State<HotPage> with AutomaticKeepAliveClientMixin {
                   return SliverList(
                     delegate: SliverChildBuilderDelegate((context, index) {
                       return const VideoCardHSkeleton();
-                    }, childCount: 5),
+                    }, childCount: 10),
                   );
                 }
               },
diff --git a/lib/pages/live/view.dart b/lib/pages/live/view.dart
index f90010223..8aba40731 100644
--- a/lib/pages/live/view.dart
+++ b/lib/pages/live/view.dart
@@ -19,9 +19,6 @@ class LivePage extends StatefulWidget {
 class _LivePageState extends State<LivePage> {
   final LiveController _liveController = Get.put(LiveController());
 
-  @override
-  bool get wantKeepAlive => true;
-
   @override
   void initState() {
     super.initState();
diff --git a/lib/pages/live/widgets/live_item.dart b/lib/pages/live/widgets/live_item.dart
index 66608bd66..35d8e7ea9 100644
--- a/lib/pages/live/widgets/live_item.dart
+++ b/lib/pages/live/widgets/live_item.dart
@@ -8,11 +8,11 @@ import 'package:pilipala/common/widgets/network_img_layer.dart';
 
 // 视频卡片 - 垂直布局
 class LiveCardV extends StatelessWidget {
-  LiveItemModel liveItem;
-  Function()? longPress;
-  Function()? longPressEnd;
+  final LiveItemModel liveItem;
+  final Function()? longPress;
+  final Function()? longPressEnd;
 
-  LiveCardV({
+  const LiveCardV({
     Key? key,
     required this.liveItem,
     this.longPress,
@@ -97,7 +97,7 @@ class LiveCardV extends StatelessWidget {
 }
 
 class LiveContent extends StatelessWidget {
-  final liveItem;
+  final dynamic liveItem;
   const LiveContent({Key? key, required this.liveItem}) : super(key: key);
   @override
   Widget build(BuildContext context) {
@@ -123,7 +123,7 @@ class LiveContent extends StatelessWidget {
             const SizedBox(height: 4),
             Row(
               children: [
-                UpTag(),
+                const UpTag(),
                 Expanded(
                   child: Text(
                     liveItem.uname,
diff --git a/lib/pages/liveRoom/controller.dart b/lib/pages/liveRoom/controller.dart
index 42e28e106..ecd49f6f9 100644
--- a/lib/pages/liveRoom/controller.dart
+++ b/lib/pages/liveRoom/controller.dart
@@ -8,7 +8,7 @@ import 'package:pilipala/models/live/room_info.dart';
 class LiveRoomController extends GetxController {
   String cover = '';
   late int roomId;
-  var liveItem;
+  dynamic liveItem;
   late String heroTag;
   double volume = 0.0;
   // 静音状态
@@ -75,6 +75,5 @@ class LiveRoomController extends GetxController {
       volumeOff.value = true;
       meeduPlayerController.setVolume(0);
     }
-    print('🌹：${volumeOff.value}');
   }
 }
diff --git a/lib/pages/liveRoom/view.dart b/lib/pages/liveRoom/view.dart
index 9bfd079b4..8e73b70c9 100644
--- a/lib/pages/liveRoom/view.dart
+++ b/lib/pages/liveRoom/view.dart
@@ -1,9 +1,6 @@
-import 'dart:async';
-
 import 'package:flutter/material.dart';
 import 'package:flutter_meedu_media_kit/meedu_player.dart';
 import 'package:get/get.dart';
-import 'dart:ui';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
 
 import 'controller.dart';
@@ -18,7 +15,6 @@ class LiveRoomPage extends StatefulWidget {
 class _LiveRoomPageState extends State<LiveRoomPage> {
   final LiveRoomController _liveRoomController = Get.put(LiveRoomController());
   MeeduPlayerController? _meeduPlayerController;
-  StreamSubscription? _playerEventSubs;
 
   bool isShowCover = true;
   bool isPlay = true;
@@ -27,7 +23,7 @@ class _LiveRoomPageState extends State<LiveRoomPage> {
   void initState() {
     super.initState();
     _meeduPlayerController = _liveRoomController.meeduPlayerController;
-    _playerEventSubs = _meeduPlayerController!.onPlayerStatusChanged.listen(
+    _meeduPlayerController!.onPlayerStatusChanged.listen(
       (PlayerStatus status) {
         if (status == PlayerStatus.playing) {
           isShowCover = false;
@@ -45,7 +41,6 @@ class _LiveRoomPageState extends State<LiveRoomPage> {
 
   @override
   Widget build(BuildContext context) {
-    final double statusBarHeight = MediaQuery.of(context).padding.top;
     final videoHeight = MediaQuery.of(context).size.width * 9 / 16;
 
     return Scaffold(
@@ -97,8 +92,8 @@ class _LiveRoomPageState extends State<LiveRoomPage> {
                     aspectRatio: 16 / 9,
                     child: MeeduVideoPlayer(
                       header: (BuildContext context,
-                          MeeduPlayerController _meeduPlayerController,
-                          Responsive) {
+                          MeeduPlayerController meeduPlayerController,
+                          Responsive responsive) {
                         return AppBar(
                           backgroundColor: Colors.transparent,
                           primary: false,
@@ -115,7 +110,7 @@ class _LiveRoomPageState extends State<LiveRoomPage> {
                               height: 38,
                               child: IconButton(
                                 onPressed: () =>
-                                    _meeduPlayerController.enterPip(context),
+                                    meeduPlayerController.enterPip(context),
                                 icon: const Icon(
                                   Icons.branding_watermark_outlined,
                                   size: 19,
diff --git a/lib/pages/main/controller.dart b/lib/pages/main/controller.dart
index faaf449ff..0c81d1559 100644
--- a/lib/pages/main/controller.dart
+++ b/lib/pages/main/controller.dart
@@ -1,19 +1,12 @@
-import 'package:flutter/cupertino.dart';
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
-import 'package:hive/hive.dart';
-import 'package:pilipala/common/widgets/network_img_layer.dart';
 import 'package:pilipala/pages/dynamics/index.dart';
 import 'package:pilipala/pages/home/view.dart';
-import 'package:pilipala/pages/hot/view.dart';
 import 'package:pilipala/pages/media/index.dart';
-import 'package:pilipala/pages/mine/index.dart';
-import 'package:pilipala/utils/storage.dart';
 
 class MainController extends GetxController {
   List<Widget> pages = <Widget>[
     const HomePage(),
-    // const HotPage(),
     const DynamicsPage(),
     const MediaPage(),
   ];
@@ -25,13 +18,6 @@ class MainController extends GetxController {
       ),
       'label': "推荐",
     },
-    // {
-    //   'icon': const Icon(
-    //     Icons.eco,
-    //     size: 20,
-    //   ),
-    //   'label': "热门",
-    // },
     {
       'icon': const Icon(
         Icons.bolt,
diff --git a/lib/pages/media/view.dart b/lib/pages/media/view.dart
index 43fa8ab08..4e3d6c968 100644
--- a/lib/pages/media/view.dart
+++ b/lib/pages/media/view.dart
@@ -155,7 +155,7 @@ class MediaPage extends StatelessWidget {
                   }
                 } else {
                   // 骨架屏
-                  return SizedBox();
+                  return const SizedBox();
                 }
               }),
         ),
@@ -165,9 +165,9 @@ class MediaPage extends StatelessWidget {
 }
 
 class FavFolderItem extends StatelessWidget {
-  FavFolderItem({super.key, this.item, this.index});
-  FavFolderItemData? item;
-  int? index;
+  const FavFolderItem({super.key, this.item, this.index});
+  final FavFolderItemData? item;
+  final int? index;
   @override
   Widget build(BuildContext context) {
     String heroTag = Utils.makeHeroTag(item!.fid);
diff --git a/lib/pages/member/archive/view.dart b/lib/pages/member/archive/view.dart
index 4ec77775f..e66f157bf 100644
--- a/lib/pages/member/archive/view.dart
+++ b/lib/pages/member/archive/view.dart
@@ -24,6 +24,7 @@ class _ArchivePanelState extends State<ArchivePanel>
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     return PullToRefreshNotification(
       onRefresh: () async {
         await Future.delayed(const Duration(seconds: 1));
diff --git a/lib/pages/member/controller.dart b/lib/pages/member/controller.dart
index 78f172bcc..eb3e4f33b 100644
--- a/lib/pages/member/controller.dart
+++ b/lib/pages/member/controller.dart
@@ -7,7 +7,6 @@ import 'package:pilipala/http/video.dart';
 import 'package:pilipala/models/member/archive.dart';
 import 'package:pilipala/models/member/info.dart';
 import 'package:pilipala/utils/storage.dart';
-import 'package:pilipala/utils/wbi_sign.dart';
 
 class MemberController extends GetxController {
   late int mid;
@@ -48,13 +47,13 @@ class MemberController extends GetxController {
     return res;
   }
 
-  Future getMemberCardInfo() async {
-    var res = await MemberHttp.memberCardInfo(mid: mid);
-    if (res['status']) {
-      print(userStat);
-    }
-    return res;
-  }
+  // Future getMemberCardInfo() async {
+  //   var res = await MemberHttp.memberCardInfo(mid: mid);
+  //   if (res['status']) {
+  //     print(userStat);
+  //   }
+  //   return res;
+  // }
 
   // 关注/取关up
   Future actionRelationMod() async {
diff --git a/lib/pages/member/view.dart b/lib/pages/member/view.dart
index 68d752e62..75d5516f3 100644
--- a/lib/pages/member/view.dart
+++ b/lib/pages/member/view.dart
@@ -2,12 +2,8 @@ import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart';
 import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:get/get.dart';
-import 'package:loading_more_list/loading_more_list.dart';
-import 'package:pilipala/common/widgets/network_img_layer.dart';
-import 'package:pilipala/models/live/item.dart';
 import 'package:pilipala/pages/member/archive/view.dart';
 import 'package:pilipala/pages/member/index.dart';
-import 'package:pilipala/utils/utils.dart';
 
 import 'widgets/profile.dart';
 
@@ -231,7 +227,7 @@ class _MemberPageState extends State<MemberPage>
                                 ),
                               );
                             } else {
-                              return SizedBox();
+                              return const SizedBox();
                             }
                           } else {
                             // 骨架屏
diff --git a/lib/pages/mine/view.dart b/lib/pages/mine/view.dart
index cf7657788..3cf560dcb 100644
--- a/lib/pages/mine/view.dart
+++ b/lib/pages/mine/view.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: no_leading_underscores_for_local_identifiers
+
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -321,11 +323,11 @@ class MinePage extends StatelessWidget {
 }
 
 class ActionItem extends StatelessWidget {
-  Icon? icon;
-  Function? onTap;
-  String? text;
+  final Icon? icon;
+  final Function? onTap;
+  final String? text;
 
-  ActionItem({
+  const ActionItem({
     Key? key,
     this.icon,
     this.onTap,
diff --git a/lib/pages/preview/controller.dart b/lib/pages/preview/controller.dart
index 20d9e9a3d..8bc938f8c 100644
--- a/lib/pages/preview/controller.dart
+++ b/lib/pages/preview/controller.dart
@@ -7,7 +7,6 @@ import 'package:dio/dio.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:image_gallery_saver/image_gallery_saver.dart';
-import 'package:pilipala/utils/utils.dart';
 import 'package:share_plus/share_plus.dart';
 
 class PreviewController extends GetxController {
@@ -36,10 +35,8 @@ class PreviewController extends GetxController {
       // Permission.photos
     ].request();
 
-    final info = statuses[Permission.storage].toString();
+    statuses[Permission.storage].toString();
     // final photosInfo = statuses[Permission.photos].toString();
-
-    print('授权状态：$info');
   }
 
   // 图片保存
@@ -52,6 +49,7 @@ class PreviewController extends GetxController {
         name: "pic_vvex${DateTime.now().toString().split('-').join()}");
     if (result != null) {
       if (result['isSuccess']) {
+        // ignore: avoid_print
         print('已保存到相册');
       }
     }
diff --git a/lib/pages/preview/view.dart b/lib/pages/preview/view.dart
index 3dbca1136..3127c281b 100644
--- a/lib/pages/preview/view.dart
+++ b/lib/pages/preview/view.dart
@@ -1,8 +1,9 @@
+// ignore_for_file: library_private_types_in_public_api
+
 import 'package:dismissible_page/dismissible_page.dart';
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
 import 'package:extended_image/extended_image.dart';
-import 'package:pilipala/common/widgets/appbar.dart';
 import 'controller.dart';
 
 typedef DoubleClickAnimationListener = void Function();
@@ -145,6 +146,8 @@ class _ImagePreviewState extends State<ImagePreview>
                             ],
                           ),
                         );
+                      } else {
+                        return const SizedBox();
                       }
                     },
                     initGestureConfigHandler: (ExtendedImageState state) {
@@ -168,7 +171,8 @@ class _ImagePreviewState extends State<ImagePreview>
           bottom: 0,
           child: Container(
             // height: 45,
-            padding: EdgeInsets.only(bottom: MediaQuery.of(context).padding.bottom, top: 20),
+            padding: EdgeInsets.only(
+                bottom: MediaQuery.of(context).padding.bottom, top: 20),
             decoration: const BoxDecoration(
               gradient: LinearGradient(
                 begin: Alignment.topCenter,
@@ -186,23 +190,29 @@ class _ImagePreviewState extends State<ImagePreview>
                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
                 children: [
                   Obx(
-                        () => Text.rich(
+                    () => Text.rich(
                       TextSpan(
-                        style: const TextStyle(
-                          color: Colors.white,
-                          fontSize: 18
-                        ),
+                          style: const TextStyle(
+                              color: Colors.white, fontSize: 18),
                           children: [
-                        TextSpan(text: _previewController.currentPage.toString()),
-                        const TextSpan(text: ' / '),
-                        TextSpan(text: _previewController.imgList.length.toString()),
-                      ]),
+                            TextSpan(
+                                text:
+                                    _previewController.currentPage.toString()),
+                            const TextSpan(text: ' / '),
+                            TextSpan(
+                                text: _previewController.imgList.length
+                                    .toString()),
+                          ]),
                     ),
                   ),
                   const Spacer(),
-                  ElevatedButton(onPressed: () => _previewController.onShareImg(), child: Text('分享')),
+                  ElevatedButton(
+                      onPressed: () => _previewController.onShareImg(),
+                      child: const Text('分享')),
                   const SizedBox(width: 10),
-                  ElevatedButton(onPressed: () => _previewController.onSaveImg(), child: Text('保存'))
+                  ElevatedButton(
+                      onPressed: () => _previewController.onSaveImg(),
+                      child: const Text('保存'))
                 ],
               ),
             ),
diff --git a/lib/pages/rcmd/view.dart b/lib/pages/rcmd/view.dart
index 498ada44b..748148925 100644
--- a/lib/pages/rcmd/view.dart
+++ b/lib/pages/rcmd/view.dart
@@ -41,6 +41,7 @@ class _RcmdPageState extends State<RcmdPage>
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     return RefreshIndicator(
       onRefresh: () async {
         return await _rcmdController.onRefresh();
diff --git a/lib/pages/search/view.dart b/lib/pages/search/view.dart
index 3355cc3ea..300154a91 100644
--- a/lib/pages/search/view.dart
+++ b/lib/pages/search/view.dart
@@ -1,10 +1,9 @@
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 import 'package:pilipala/common/widgets/http_error.dart';
 import 'controller.dart';
-import 'widgets/hotKeyword.dart';
+import 'widgets/hot_keyword.dart';
 import 'widgets/search_text.dart';
 
 class SearchPage extends StatefulWidget {
diff --git a/lib/pages/search/widgets/hotKeyword.dart b/lib/pages/search/widgets/hot_keyword.dart
similarity index 96%
rename from lib/pages/search/widgets/hotKeyword.dart
rename to lib/pages/search/widgets/hot_keyword.dart
index f5afd3ac3..17bb56614 100644
--- a/lib/pages/search/widgets/hotKeyword.dart
+++ b/lib/pages/search/widgets/hot_keyword.dart
@@ -1,7 +1,6 @@
 // ignore: file_names
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
-import 'package:pilipala/common/widgets/network_img_layer.dart';
 
 class HotKeyword extends StatelessWidget {
   final double? width;
diff --git a/lib/pages/search/widgets/search_text.dart b/lib/pages/search/widgets/search_text.dart
index 4739d49c8..9f5f84c33 100644
--- a/lib/pages/search/widgets/search_text.dart
+++ b/lib/pages/search/widgets/search_text.dart
@@ -1,10 +1,11 @@
 import 'package:flutter/material.dart';
 
 class SearchText extends StatelessWidget {
-  String? searchText;
-  Function? onSelect;
-  int? searchTextIdx;
-  SearchText({super.key, this.searchText, this.onSelect, this.searchTextIdx});
+  final String? searchText;
+  final Function? onSelect;
+  final int? searchTextIdx;
+  const SearchText(
+      {super.key, this.searchText, this.onSelect, this.searchTextIdx});
 
   @override
   Widget build(BuildContext context) {
diff --git a/lib/pages/searchPanel/view.dart b/lib/pages/searchPanel/view.dart
index e37366a13..4d49f11c4 100644
--- a/lib/pages/searchPanel/view.dart
+++ b/lib/pages/searchPanel/view.dart
@@ -11,10 +11,10 @@ import 'widgets/user_panel.dart';
 import 'widgets/video_panel.dart';
 
 class SearchPanel extends StatefulWidget {
-  String? keyword;
-  SearchType? searchType;
-  String? tag;
-  SearchPanel(
+  final String? keyword;
+  final SearchType? searchType;
+  final String? tag;
+  const SearchPanel(
       {required this.keyword, required this.searchType, this.tag, Key? key})
       : super(key: key);
 
@@ -57,6 +57,7 @@ class _SearchPanelState extends State<SearchPanel>
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     return RefreshIndicator(
       onRefresh: () async {
         await _searchPanelController!.onRefresh();
diff --git a/lib/pages/searchPanel/widgets/live_panel.dart b/lib/pages/searchPanel/widgets/live_panel.dart
index 8357958af..c80386810 100644
--- a/lib/pages/searchPanel/widgets/live_panel.dart
+++ b/lib/pages/searchPanel/widgets/live_panel.dart
@@ -37,7 +37,6 @@ Widget searchLivePanel(BuildContext context, ctr, list) {
                   child: LayoutBuilder(builder: (context, boxConstraints) {
                     double maxWidth = boxConstraints.maxWidth;
                     double maxHeight = boxConstraints.maxHeight;
-                    double PR = MediaQuery.of(context).devicePixelRatio;
                     return Stack(
                       children: [
                         Hero(
@@ -79,7 +78,7 @@ Widget searchLivePanel(BuildContext context, ctr, list) {
 }
 
 class LiveContent extends StatelessWidget {
-  final liveItem;
+  final dynamic liveItem;
   const LiveContent({Key? key, required this.liveItem}) : super(key: key);
   @override
   Widget build(BuildContext context) {
diff --git a/lib/pages/searchPanel/widgets/user_panel.dart b/lib/pages/searchPanel/widgets/user_panel.dart
index 471b8c982..6bc9d014d 100644
--- a/lib/pages/searchPanel/widgets/user_panel.dart
+++ b/lib/pages/searchPanel/widgets/user_panel.dart
@@ -71,7 +71,6 @@ Widget searchUserPanel(BuildContext context, ctr, list) {
           ),
         ),
       );
-      ;
     },
   );
 }
diff --git a/lib/pages/setting/view.dart b/lib/pages/setting/view.dart
index 994a7488f..a36b55273 100644
--- a/lib/pages/setting/view.dart
+++ b/lib/pages/setting/view.dart
@@ -5,6 +5,7 @@ import 'package:pilipala/pages/setting/index.dart';
 class SettingPage extends StatelessWidget {
   const SettingPage({super.key});
 
+  @override
   Widget build(BuildContext context) {
     final SettingController settingController = Get.put(SettingController());
     return Scaffold(
diff --git a/lib/pages/video/detail/controller.dart b/lib/pages/video/detail/controller.dart
index 4c4c3085d..1f7594b87 100644
--- a/lib/pages/video/detail/controller.dart
+++ b/lib/pages/video/detail/controller.dart
@@ -1,6 +1,4 @@
 import 'dart:async';
-import 'dart:developer';
-
 import 'package:flutter/material.dart';
 import 'package:flutter_meedu_media_kit/meedu_player.dart';
 import 'package:get/get.dart';
diff --git a/lib/pages/video/detail/introduction/controller.dart b/lib/pages/video/detail/introduction/controller.dart
index 6acd2e19e..ffc13d7cd 100644
--- a/lib/pages/video/detail/introduction/controller.dart
+++ b/lib/pages/video/detail/introduction/controller.dart
@@ -105,7 +105,6 @@ class VideoIntroController extends GetxController {
   // 获取up主粉丝数
   Future queryUserStat() async {
     var result = await UserHttp.userStat(mid: videoDetail.value.owner!.mid!);
-    print('🌹：$result');
     if (result['status']) {
       userStat = result['data'];
     }
@@ -238,7 +237,6 @@ class VideoIntroController extends GetxController {
                   onPressed: () async {
                     var res = await VideoHttp.coinVideo(
                         bvid: bvid, multiply: _tempThemeValue);
-                    print(res);
                     if (res['status']) {
                       SmartDialog.showToast('投币成功');
                     } else {
@@ -263,7 +261,10 @@ class VideoIntroController extends GetxController {
           delMediaIdsNew.add(i.id);
         }
       }
-    } catch (e) {}
+    } catch (e) {
+      // ignore: avoid_print
+      print(e);
+    }
     var result = await VideoHttp.favVideo(
         aid: IdUtils.bv2av(bvid),
         addIds: addMediaIdsNew.join(','),
@@ -282,10 +283,8 @@ class VideoIntroController extends GetxController {
 
   // 分享视频
   Future actionShareVideo() async {
-    var result =
-        await Share.share('${HttpString.baseUrl}/video/$bvid').whenComplete(() {
-      print("share completion block ");
-    });
+    var result = await Share.share('${HttpString.baseUrl}/video/$bvid')
+        .whenComplete(() {});
     return result;
   }
 
diff --git a/lib/pages/video/detail/introduction/view.dart b/lib/pages/video/detail/introduction/view.dart
index b0c4e08c8..79e0695b2 100644
--- a/lib/pages/video/detail/introduction/view.dart
+++ b/lib/pages/video/detail/introduction/view.dart
@@ -4,8 +4,8 @@ import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
 import 'package:hive/hive.dart';
+import 'package:pilipala/common/constants.dart';
 import 'package:pilipala/common/widgets/http_error.dart';
-import 'package:pilipala/pages/fav/index.dart';
 import 'package:pilipala/pages/video/detail/index.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
 import 'package:pilipala/common/widgets/stat/danmu.dart';
@@ -53,6 +53,7 @@ class _VideoIntroPanelState extends State<VideoIntroPanel>
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     return FutureBuilder(
       future: videoIntroController.queryVideoIntro(),
       builder: (context, snapshot) {
@@ -77,10 +78,10 @@ class _VideoIntroPanelState extends State<VideoIntroPanel>
 }
 
 class VideoInfo extends StatefulWidget {
-  bool loadingStatus = false;
-  VideoDetailData? videoDetail;
+  final bool loadingStatus;
+  final VideoDetailData? videoDetail;
 
-  VideoInfo({Key? key, required this.loadingStatus, this.videoDetail})
+  const VideoInfo({Key? key, this.loadingStatus = false, this.videoDetail})
       : super(key: key);
 
   @override
@@ -93,14 +94,6 @@ class _VideoInfoState extends State<VideoInfo> with TickerProviderStateMixin {
       Get.put(VideoIntroController(), tag: Get.arguments['heroTag']);
   bool isExpand = false;
 
-  /// 手动控制动画的控制器
-  late AnimationController? _manualController;
-
-  /// 手动控制
-  late Animation<double>? _manualAnimation;
-
-  final FavController _favController = Get.put(FavController());
-
   late VideoDetailController? videoDetailCtr;
   Box localCache = GStrorage.localCache;
   late double sheetHeight;
@@ -109,13 +102,6 @@ class _VideoInfoState extends State<VideoInfo> with TickerProviderStateMixin {
   void initState() {
     super.initState();
 
-    /// 不设置重复，使用代码控制进度，动画时间1秒
-    _manualController = AnimationController(
-      vsync: this,
-      duration: const Duration(milliseconds: 400),
-    );
-    _manualAnimation =
-        Tween<double>(begin: 0.5, end: 1.5).animate(_manualController!);
     videoDetailCtr =
         Get.find<VideoDetailController>(tag: Get.arguments['heroTag']);
     sheetHeight = localCache.get('sheetHeight');
@@ -139,56 +125,70 @@ class _VideoInfoState extends State<VideoInfo> with TickerProviderStateMixin {
   @override
   Widget build(BuildContext context) {
     return SliverPadding(
-      padding: const EdgeInsets.only(left: 12, right: 12, top: 15),
+      padding: const EdgeInsets.only(
+          left: StyleString.safeSpace, right: StyleString.safeSpace, top: 15),
       sliver: SliverToBoxAdapter(
         child: !widget.loadingStatus || videoItem.isNotEmpty
             ? Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
-                  Row(
-                    children: [
-                      Expanded(
-                        child: Text(
-                          !widget.loadingStatus
-                              ? widget.videoDetail!.title
-                              : videoItem['title'],
-                          style: Theme.of(context)
-                              .textTheme
-                              .titleMedium!
-                              .copyWith(
-                                  letterSpacing: 0.5,
-                                  fontWeight: FontWeight.w500),
-                          maxLines: 2,
-                          overflow: TextOverflow.ellipsis,
-                        ),
-                      ),
-                      const SizedBox(width: 20),
-                      SizedBox(
-                        width: 34,
-                        height: 34,
-                        child: IconButton(
-                          style: ButtonStyle(
-                            padding: MaterialStateProperty.all(EdgeInsets.zero),
-                            backgroundColor:
-                                MaterialStateProperty.resolveWith((states) {
-                              return Theme.of(context)
-                                  .highlightColor
-                                  .withOpacity(0.2);
-                            }),
+                  GestureDetector(
+                    onTap: () {
+                      showBottomSheet(
+                        context: context,
+                        enableDrag: true,
+                        builder: (BuildContext context) {
+                          return IntroDetail(videoDetail: widget.videoDetail!);
+                        },
+                      );
+                    },
+                    child: Row(
+                      children: [
+                        Expanded(
+                          child: Text(
+                            !widget.loadingStatus
+                                ? widget.videoDetail!.title
+                                : videoItem['title'],
+                            style: Theme.of(context)
+                                .textTheme
+                                .titleMedium!
+                                .copyWith(
+                                    letterSpacing: 0.5,
+                                    fontWeight: FontWeight.w500),
+                            maxLines: 2,
+                            overflow: TextOverflow.ellipsis,
                           ),
-                          onPressed: () {
-                            showBottomSheet(
+                        ),
+                        const SizedBox(width: 20),
+                        SizedBox(
+                          width: 34,
+                          height: 34,
+                          child: IconButton(
+                            style: ButtonStyle(
+                              padding:
+                                  MaterialStateProperty.all(EdgeInsets.zero),
+                              backgroundColor:
+                                  MaterialStateProperty.resolveWith((states) {
+                                return Theme.of(context)
+                                    .highlightColor
+                                    .withOpacity(0.2);
+                              }),
+                            ),
+                            onPressed: () {
+                              showBottomSheet(
                                 context: context,
                                 enableDrag: true,
                                 builder: (BuildContext context) {
                                   return IntroDetail(
                                       videoDetail: widget.videoDetail!);
-                                });
-                          },
-                          icon: const Icon(Icons.more_horiz),
+                                },
+                              );
+                            },
+                            icon: const Icon(Icons.more_horiz),
+                          ),
                         ),
-                      ),
-                    ],
+                      ],
+                    ),
                   ),
                   const SizedBox(height: 6),
                   Row(
@@ -222,7 +222,7 @@ class _VideoInfoState extends State<VideoInfo> with TickerProviderStateMixin {
                   ),
                   // 点赞收藏转发
                   Padding(
-                    padding: const EdgeInsets.only(top: 20),
+                    padding: const EdgeInsets.only(top: 15),
                     child: SingleChildScrollView(
                       scrollDirection: Axis.horizontal,
                       child: actionRow(
@@ -270,25 +270,24 @@ class _VideoInfoState extends State<VideoInfo> with TickerProviderStateMixin {
                           fadeOutDuration: Duration.zero,
                         ),
                         const SizedBox(width: 10),
-                        Column(
-                          crossAxisAlignment: CrossAxisAlignment.start,
-                          children: [
-                            Text(!widget.loadingStatus
-                                ? widget.videoDetail!.owner!.name
-                                : videoItem['owner'].name),
-                            // const SizedBox(width: 10),
-                            Text(
-                              widget.loadingStatus
-                                  ? '- 粉丝'
-                                  : '${Utils.numFormat(videoIntroController.userStat['follower'])}粉丝',
-                              style: TextStyle(
-                                  fontSize: Theme.of(context)
-                                      .textTheme
-                                      .labelSmall!
-                                      .fontSize,
-                                  color: Theme.of(context).colorScheme.outline),
-                            ),
-                          ],
+                        Text(
+                          !widget.loadingStatus
+                              ? widget.videoDetail!.owner!.name
+                              : videoItem['owner'].name,
+                          style: const TextStyle(fontSize: 12.5),
+                        ),
+                        const SizedBox(width: 10),
+                        Text(
+                          widget.loadingStatus
+                              ? '- 粉丝'
+                              : Utils.numFormat(
+                                  videoIntroController.userStat['follower']),
+                          style: TextStyle(
+                              fontSize: Theme.of(context)
+                                  .textTheme
+                                  .labelSmall!
+                                  .fontSize,
+                              color: Theme.of(context).colorScheme.outline),
                         ),
                         const Spacer(),
                         AnimatedOpacity(
@@ -418,14 +417,14 @@ class _VideoInfoState extends State<VideoInfo> with TickerProviderStateMixin {
       ),
       const SizedBox(width: 8),
       ActionRowItem(
-        icon: const Icon(FontAwesomeIcons.share),
-        onTap: () => videoIntroController.actionShareVideo(),
-        selectStatus: false,
-        loadingStatus: widget.loadingStatus,
-        text: !widget.loadingStatus
-            ? widget.videoDetail!.stat!.share!.toString()
-            : '-',
-      ),
+          icon: const Icon(FontAwesomeIcons.share),
+          onTap: () => videoIntroController.actionShareVideo(),
+          selectStatus: false,
+          loadingStatus: widget.loadingStatus,
+          // text: !widget.loadingStatus
+          //     ? widget.videoDetail!.stat!.share!.toString()
+          //     : '-',
+          text: '转发'),
     ]);
   }
 
diff --git a/lib/pages/video/detail/introduction/widgets/action_item.dart b/lib/pages/video/detail/introduction/widgets/action_item.dart
index ed06c0427..789ceab60 100644
--- a/lib/pages/video/detail/introduction/widgets/action_item.dart
+++ b/lib/pages/video/detail/introduction/widgets/action_item.dart
@@ -2,21 +2,21 @@ import 'package:flutter/material.dart';
 import 'package:pilipala/common/constants.dart';
 
 class ActionItem extends StatelessWidget {
-  Icon? icon;
-  Icon? selectIcon;
-  Function? onTap;
-  bool? loadingStatus;
-  String? text;
-  bool selectStatus = false;
+  final Icon? icon;
+  final Icon? selectIcon;
+  final Function? onTap;
+  final bool? loadingStatus;
+  final String? text;
+  final bool selectStatus;
 
-  ActionItem({
+  const ActionItem({
     Key? key,
     this.icon,
     this.selectIcon,
     this.onTap,
     this.loadingStatus,
     this.text,
-    required this.selectStatus,
+    this.selectStatus = false,
   }) : super(key: key);
 
   @override
diff --git a/lib/pages/video/detail/introduction/widgets/action_row_item.dart b/lib/pages/video/detail/introduction/widgets/action_row_item.dart
index 7e447fa3a..0d3f2bd75 100644
--- a/lib/pages/video/detail/introduction/widgets/action_row_item.dart
+++ b/lib/pages/video/detail/introduction/widgets/action_row_item.dart
@@ -1,22 +1,21 @@
 import 'package:flutter/material.dart';
-import 'package:pilipala/common/constants.dart';
 
 class ActionRowItem extends StatelessWidget {
-  Icon? icon;
-  Icon? selectIcon;
-  Function? onTap;
-  bool? loadingStatus;
-  String? text;
-  bool selectStatus = false;
+  final Icon? icon;
+  final Icon? selectIcon;
+  final Function? onTap;
+  final bool? loadingStatus;
+  final String? text;
+  final bool selectStatus;
 
-  ActionRowItem({
+  const ActionRowItem({
     Key? key,
     this.icon,
     this.selectIcon,
     this.onTap,
     this.loadingStatus,
     this.text,
-    required this.selectStatus,
+    this.selectStatus = false,
   }) : super(key: key);
 
   @override
diff --git a/lib/pages/video/detail/introduction/widgets/fav_panel.dart b/lib/pages/video/detail/introduction/widgets/fav_panel.dart
index 18928f482..059185841 100644
--- a/lib/pages/video/detail/introduction/widgets/fav_panel.dart
+++ b/lib/pages/video/detail/introduction/widgets/fav_panel.dart
@@ -5,8 +5,8 @@ import 'package:pilipala/common/widgets/http_error.dart';
 import 'package:pilipala/utils/storage.dart';
 
 class FavPanel extends StatefulWidget {
-  var ctr;
-  FavPanel({this.ctr});
+  final dynamic ctr;
+  const FavPanel({super.key, this.ctr});
 
   @override
   State<FavPanel> createState() => _FavPanelState();
@@ -112,7 +112,7 @@ class _FavPanelState extends State<FavPanel> {
                     }
                   } else {
                     // 骨架屏
-                    return Text('请求中');
+                    return const Text('请求中');
                   }
                 },
               ),
diff --git a/lib/pages/video/detail/introduction/widgets/intro_detail.dart b/lib/pages/video/detail/introduction/widgets/intro_detail.dart
index 6daeca9ab..c51ffdada 100644
--- a/lib/pages/video/detail/introduction/widgets/intro_detail.dart
+++ b/lib/pages/video/detail/introduction/widgets/intro_detail.dart
@@ -11,9 +11,9 @@ Box localCache = GStrorage.localCache;
 late double sheetHeight;
 
 class IntroDetail extends StatelessWidget {
-  var videoDetail;
+  final dynamic videoDetail;
 
-  IntroDetail({
+  const IntroDetail({
     Key? key,
     this.videoDetail,
   }) : super(key: key);
@@ -28,11 +28,11 @@ class IntroDetail extends StatelessWidget {
         child: Column(
           children: [
             Container(
-              height: 40,
+              height: 35,
               padding: const EdgeInsets.only(bottom: 2),
               child: Center(
                 child: Container(
-                  width: 40,
+                  width: 32,
                   height: 3,
                   decoration: BoxDecoration(
                       color: Theme.of(context)
diff --git a/lib/pages/video/detail/introduction/widgets/menu_row.dart b/lib/pages/video/detail/introduction/widgets/menu_row.dart
index 3a6445002..2b3144af4 100644
--- a/lib/pages/video/detail/introduction/widgets/menu_row.dart
+++ b/lib/pages/video/detail/introduction/widgets/menu_row.dart
@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
 
 class MenuRow extends StatelessWidget {
-  bool? loadingStatus;
-  MenuRow({
+  final bool? loadingStatus;
+  const MenuRow({
     Key? key,
     this.loadingStatus,
   }) : super(key: key);
diff --git a/lib/pages/video/detail/introduction/widgets/season.dart b/lib/pages/video/detail/introduction/widgets/season.dart
index f4400294b..892fd7dc5 100644
--- a/lib/pages/video/detail/introduction/widgets/season.dart
+++ b/lib/pages/video/detail/introduction/widgets/season.dart
@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:get/get.dart';
 import 'package:pilipala/models/video_detail_res.dart';
 
 Widget seasonPanel(UgcSeason ugcSeason, cid, sheetHeight) {
diff --git a/lib/pages/video/detail/reply/view.dart b/lib/pages/video/detail/reply/view.dart
index b50e65894..162eda216 100644
--- a/lib/pages/video/detail/reply/view.dart
+++ b/lib/pages/video/detail/reply/view.dart
@@ -114,6 +114,7 @@ class _VideoReplyPanelState extends State<VideoReplyPanel>
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     return RefreshIndicator(
       onRefresh: () async {
         _videoReplyController.currentPage = 0;
diff --git a/lib/pages/video/detail/reply/widgets/reply_item.dart b/lib/pages/video/detail/reply/widgets/reply_item.dart
index f15a1eee0..fb618c5b0 100644
--- a/lib/pages/video/detail/reply/widgets/reply_item.dart
+++ b/lib/pages/video/detail/reply/widgets/reply_item.dart
@@ -12,21 +12,21 @@ import 'package:pilipala/utils/utils.dart';
 import 'zan.dart';
 
 class ReplyItem extends StatelessWidget {
-  ReplyItem({
-    super.key,
+  const ReplyItem({
     this.replyItem,
     this.addReply,
     this.replyLevel,
-    this.showReplyRow,
+    this.showReplyRow = true,
     this.replyReply,
     this.replyType,
-  });
-  ReplyItemModel? replyItem;
-  Function? addReply;
-  String? replyLevel;
-  bool? showReplyRow = true;
-  Function? replyReply;
-  ReplyType? replyType;
+    Key? key,
+  }) : super(key: key);
+  final ReplyItemModel? replyItem;
+  final Function? addReply;
+  final String? replyLevel;
+  final bool? showReplyRow;
+  final Function? replyReply;
+  final ReplyType? replyType;
 
   @override
   Widget build(BuildContext context) {
@@ -118,7 +118,7 @@ class ReplyItem extends StatelessWidget {
                       height: 11,
                     ),
                     const SizedBox(width: 6),
-                    if (replyItem!.isUp!) UpTag(),
+                    if (replyItem!.isUp!) const UpTag(),
                   ],
                 ),
                 Positioned(
@@ -186,7 +186,7 @@ class ReplyItem extends StatelessWidget {
               TextSpan(
                 children: [
                   if (replyItem!.isTop!)
-                    WidgetSpan(child: UpTag(tagText: 'TOP')),
+                    const WidgetSpan(child: UpTag(tagText: 'TOP')),
                   buildContent(context, replyItem!, replyReply, null),
                 ],
               ),
@@ -204,7 +204,7 @@ class ReplyItem extends StatelessWidget {
             child: ReplyItemRow(
               replies: replyItem!.replies,
               replyControl: replyItem!.replyControl,
-              f_rpid: replyItem!.rpid,
+              // f_rpid: replyItem!.rpid,
               replyItem: replyItem,
               replyReply: replyReply,
             ),
@@ -216,7 +216,6 @@ class ReplyItem extends StatelessWidget {
 
   // 感谢、回复、复制
   Widget bottonAction(context, replyControl) {
-    var color = Theme.of(context).colorScheme.outline;
     return Row(
       children: [
         const SizedBox(width: 48),
@@ -297,13 +296,13 @@ class ReplyItemRow extends StatelessWidget {
     super.key,
     this.replies,
     this.replyControl,
-    this.f_rpid,
+    // this.f_rpid,
     this.replyItem,
     this.replyReply,
   });
   List? replies;
   ReplyControl? replyControl;
-  int? f_rpid;
+  // int? f_rpid;
   ReplyItemModel? replyItem;
   Function? replyReply;
 
@@ -361,7 +360,7 @@ class ReplyItemRow extends StatelessWidget {
                               },
                           ),
                           if (replies![i].isUp)
-                            WidgetSpan(
+                            const WidgetSpan(
                               child: UpTag(),
                             ),
                           buildContent(
@@ -439,16 +438,14 @@ InlineSpan buildContent(
             color: Theme.of(context).colorScheme.primary,
           ),
           recognizer: TapGestureRecognizer()
-            ..onTap = () => {
-                  Get.toNamed(
-                    '/webview',
-                    parameters: {
-                      'url': content.vote['url'],
-                      'type': 'vote',
-                      'pageTitle': content.vote['title'],
-                    },
-                  )
-                },
+            ..onTap = () => Get.toNamed(
+                  '/webview',
+                  parameters: {
+                    'url': content.vote['url'],
+                    'type': 'vote',
+                    'pageTitle': content.vote['title'],
+                  },
+                ),
         ),
       );
       return '';
@@ -554,11 +551,9 @@ InlineSpan buildContent(
                   color: Theme.of(context).colorScheme.primary,
                 ),
                 recognizer: TapGestureRecognizer()
-                  ..onTap = () => {
-                        Get.toNamed('/searchResult', parameters: {
-                          'keyword': content.jumpUrl[matchStr]['title']
-                        })
-                      },
+                  ..onTap = () => Get.toNamed('/searchResult', parameters: {
+                        'keyword': content.jumpUrl[matchStr]['title']
+                      }),
               ),
             );
             spanChilds.add(
@@ -718,16 +713,14 @@ InlineSpan buildContent(
           color: Theme.of(context).colorScheme.primary,
         ),
         recognizer: TapGestureRecognizer()
-          ..onTap = () => {
-                Get.toNamed(
-                  '/webview',
-                  parameters: {
-                    'url': content.richText['note']['click_url'],
-                    'type': 'note',
-                    'pageTitle': '笔记预览'
-                  },
-                )
-              },
+          ..onTap = () => Get.toNamed(
+                '/webview',
+                parameters: {
+                  'url': content.richText['note']['click_url'],
+                  'type': 'note',
+                  'pageTitle': '笔记预览'
+                },
+              ),
       ),
     );
   }
@@ -736,8 +729,8 @@ InlineSpan buildContent(
 }
 
 class UpTag extends StatelessWidget {
-  String? tagText;
-  UpTag({super.key, this.tagText = 'UP'});
+  final String? tagText;
+  const UpTag({super.key, this.tagText = 'UP'});
   @override
   Widget build(BuildContext context) {
     Color primary = Theme.of(context).colorScheme.primary;
diff --git a/lib/pages/video/detail/reply/widgets/zan.dart b/lib/pages/video/detail/reply/widgets/zan.dart
index ee125abcb..8e630260a 100644
--- a/lib/pages/video/detail/reply/widgets/zan.dart
+++ b/lib/pages/video/detail/reply/widgets/zan.dart
@@ -6,13 +6,13 @@ import 'package:pilipala/models/common/reply_type.dart';
 import 'package:pilipala/models/video/reply/item.dart';
 
 class ZanButton extends StatefulWidget {
-  ZanButton({
+  const ZanButton({
     super.key,
     this.replyItem,
     this.replyType,
   });
 
-  ReplyItemModel? replyItem;
+  final ReplyItemModel? replyItem;
   final ReplyType? replyType;
 
   @override
diff --git a/lib/pages/video/detail/replyNew/view.dart b/lib/pages/video/detail/replyNew/view.dart
index ff390eed0..451311108 100644
--- a/lib/pages/video/detail/replyNew/view.dart
+++ b/lib/pages/video/detail/replyNew/view.dart
@@ -1,5 +1,4 @@
 import 'dart:async';
-import 'dart:developer';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
@@ -10,13 +9,14 @@ import 'package:pilipala/models/video/reply/item.dart';
 import 'package:pilipala/utils/storage.dart';
 
 class VideoReplyNewDialog extends StatefulWidget {
-  int? oid;
-  int? root;
-  int? parent;
-  ReplyType? replyType;
-  ReplyItemModel? replyItem;
+  final int? oid;
+  final int? root;
+  final int? parent;
+  final ReplyType? replyType;
+  final ReplyItemModel? replyItem;
 
-  VideoReplyNewDialog({
+  const VideoReplyNewDialog({
+    super.key,
     this.oid,
     this.root,
     this.parent,
@@ -56,7 +56,9 @@ class _VideoReplyNewDialogState extends State<VideoReplyNewDialog>
 
   _autoFocus() async {
     await Future.delayed(const Duration(milliseconds: 300));
-    FocusScope.of(context).requestFocus(replyContentFocusNode);
+    if (context.mounted) {
+      FocusScope.of(context).requestFocus(replyContentFocusNode);
+    }
   }
 
   _printLatestValue() {
@@ -91,9 +93,8 @@ class _VideoReplyNewDialogState extends State<VideoReplyNewDialog>
     super.didChangeMetrics();
     WidgetsBinding.instance.addPostFrameCallback((_) {
       // 键盘高度
-      final viewInsets = EdgeInsets.fromWindowPadding(
-          WidgetsBinding.instance.window.viewInsets,
-          WidgetsBinding.instance.window.devicePixelRatio);
+      final viewInsets = EdgeInsets.fromViewPadding(
+          View.of(context).viewInsets, View.of(context).devicePixelRatio);
       _debouncer.run(() {
         if (mounted) {
           setState(() {
@@ -197,7 +198,7 @@ class _VideoReplyNewDialogState extends State<VideoReplyNewDialog>
   }
 }
 
-typedef void DebounceCallback();
+typedef DebounceCallback = void Function();
 
 class Debouncer {
   DebounceCallback? callback;
diff --git a/lib/pages/video/detail/view.dart b/lib/pages/video/detail/view.dart
index 61a963d81..5fcaed587 100644
--- a/lib/pages/video/detail/view.dart
+++ b/lib/pages/video/detail/view.dart
@@ -173,8 +173,8 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                                       controller: _meeduPlayerController!,
                                       header: (BuildContext context,
                                           MeeduPlayerController
-                                              _meeduPlayerController,
-                                          Responsive) {
+                                              meeduPlayerController,
+                                          Responsive responsive) {
                                         return AppBar(
                                           toolbarHeight: 40,
                                           backgroundColor: Colors.transparent,
@@ -278,7 +278,8 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                                     pinned: true,
                                     delegate: SliverHeaderDelegate(
                                       height: 50,
-                                      child: MenuRow(loadingStatus: false),
+                                      child:
+                                          const MenuRow(loadingStatus: false),
                                     ),
                                   ),
                                   const RelatedVideoPanel(),
@@ -306,6 +307,7 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                 snapshot.data!.toDouble(),
                 continuePlay,
                 playerStatus,
+                null,
               );
             }),
           )
diff --git a/lib/pages/video/detail/widgets/app_bar.dart b/lib/pages/video/detail/widgets/app_bar.dart
index 0f9a6ceca..05730d2c3 100644
--- a/lib/pages/video/detail/widgets/app_bar.dart
+++ b/lib/pages/video/detail/widgets/app_bar.dart
@@ -3,14 +3,15 @@ import 'package:flutter_meedu_media_kit/meedu_player.dart';
 
 class ScrollAppBar extends StatelessWidget {
   final double scrollVal;
-  Function callback;
+  final Function callback;
   final PlayerStatus playerStatus;
 
-  ScrollAppBar(
+  const ScrollAppBar(
     this.scrollVal,
     this.callback,
     this.playerStatus,
-  );
+    Key? key,
+  ) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
diff --git a/lib/pages/video/detail/widgets/expandable_section.dart b/lib/pages/video/detail/widgets/expandable_section.dart
index c3d49a806..afa68cc9f 100644
--- a/lib/pages/video/detail/widgets/expandable_section.dart
+++ b/lib/pages/video/detail/widgets/expandable_section.dart
@@ -1,16 +1,20 @@
+// ignore_for_file: library_private_types_in_public_api
+
 import 'package:flutter/material.dart';
 
 class ExpandedSection extends StatefulWidget {
-  final Widget child;
+  final Widget? child;
   final bool expand;
-  double begin = 0.0;
-  double end = 1.0;
+  final double begin;
+  final double end;
 
-  ExpandedSection(
-      {this.expand = false,
-      required this.child,
-      required this.begin,
-      required this.end});
+  const ExpandedSection({
+    super.key,
+    this.expand = false,
+    this.child,
+    this.begin = 0.0,
+    this.end = 1.0,
+  });
 
   @override
   _ExpandedSectionState createState() => _ExpandedSectionState();
diff --git a/lib/pages/webview/controller.dart b/lib/pages/webview/controller.dart
index d9e555af2..6411ce556 100644
--- a/lib/pages/webview/controller.dart
+++ b/lib/pages/webview/controller.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: avoid_print
+
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 import 'package:hive/hive.dart';
@@ -5,7 +7,6 @@ import 'package:pilipala/http/constants.dart';
 import 'package:pilipala/http/init.dart';
 import 'package:pilipala/http/user.dart';
 import 'package:pilipala/pages/dynamics/index.dart';
-import 'package:pilipala/pages/home/index.dart';
 import 'package:pilipala/pages/mine/index.dart';
 import 'package:pilipala/pages/rcmd/controller.dart';
 import 'package:pilipala/utils/cookie.dart';
diff --git a/lib/router/app_pages.dart b/lib/router/app_pages.dart
index 3d0f4fb9f..d6de8ae4c 100644
--- a/lib/router/app_pages.dart
+++ b/lib/router/app_pages.dart
@@ -67,6 +67,6 @@ class Routes {
     // 用户中心
     GetPage(name: '/member', page: () => const MemberPage()),
     // 二级回复
-    GetPage(name: '/replyReply', page: () => VideoReplyReplyPanel()),
+    GetPage(name: '/replyReply', page: () => const VideoReplyReplyPanel()),
   ];
 }
diff --git a/lib/utils/id_utils.dart b/lib/utils/id_utils.dart
index cc9c4a03e..227e58a7d 100644
--- a/lib/utils/id_utils.dart
+++ b/lib/utils/id_utils.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: constant_identifier_names
+
 import 'dart:math';
 
 import 'package:flutter/material.dart';
diff --git a/lib/utils/utils.dart b/lib/utils/utils.dart
index 4745e8c45..fdf5009ee 100644
--- a/lib/utils/utils.dart
+++ b/lib/utils/utils.dart
@@ -1,4 +1,6 @@
 // 工具函数
+// ignore_for_file: non_constant_identifier_names
+
 import 'dart:async';
 import 'dart:io';
 import 'dart:math';
@@ -52,7 +54,7 @@ class Utils {
     // 当前时间
     int time = (DateTime.now().millisecondsSinceEpoch / 1000).round();
     // 对比
-    int _distance = (time - timeStamp).toInt();
+    int distance = (time - timeStamp).toInt();
     // 当前年日期
     String currentYearStr = 'MM月DD日 hh:mm';
     String lastYearStr = 'YY年MM月DD日 hh:mm';
@@ -65,12 +67,12 @@ class Utils {
           toInt: false,
           formatType: formatType);
     }
-    if (_distance <= 60) {
+    if (distance <= 60) {
       return '刚刚';
-    } else if (_distance <= 3600) {
-      return '${(_distance / 60).floor()}分钟前';
-    } else if (_distance <= 43200) {
-      return '${(_distance / 60 / 60).floor()}小时前';
+    } else if (distance <= 3600) {
+      return '${(distance / 60).floor()}分钟前';
+    } else if (distance <= 43200) {
+      return '${(distance / 60 / 60).floor()}小时前';
     } else if (DateTime.fromMillisecondsSinceEpoch(time * 1000).year ==
         DateTime.fromMillisecondsSinceEpoch(timeStamp * 1000).year) {
       return CustomStamp_str(